Literature DB >> 16511198

Crystallization and X-ray diffraction analysis of 6-aminohexanoate-dimer hydrolase from Arthrobacter sp. KI72.

Taku Ohki1, Nobuhiro Mizuno, Naoki Shibata, Masahiro Takeo, Seiji Negoro, Yoshiki Higuchi.   

Abstract

To investigate the structure-function relationship between 6-aminohexanoate-dimer hydrolase (EII) from Arthrobacter sp. and a cryptic protein (EII') which shows 88% sequence identity to EII, a hybrid protein (named Hyb-24) of EII and EII' was overexpressed, purified and crystallized using the sitting-drop vapour-diffusion method with ammonium sulfate as a precipitant in MES buffer pH 6.5. The crystal belongs to space group P3(1)21 or P3(2)21, with unit-cell parameters a = b = 96.37, c = 113.09 A. Diffraction data were collected from native and methylmercuric chloride derivative crystals to resolutions of 1.75 and 1.80 A, respectively.

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Year:  2005        PMID: 16511198      PMCID: PMC1991307          DOI: 10.1107/S1744309105028812

Source DB:  PubMed          Journal:  Acta Crystallogr Sect F Struct Biol Cryst Commun        ISSN: 1744-3091


  9 in total

Review 1.  Biodegradation of nylon oligomers.

Authors:  S Negoro
Journal:  Appl Microbiol Biotechnol       Date:  2000-10       Impact factor: 4.813

2.  Amino acid alterations essential for increasing the catalytic activity of the nylon-oligomer-degradation enzyme of Flavobacterium sp.

Authors:  K Kato; K Fujiyama; H S Hatanaka; I D Priyambada; S Negoro; I Urabe; H Okada
Journal:  Eur J Biochem       Date:  1991-08-15

3.  6-Aminohexanoic acid cyclic dimer hydrolase. A new cyclic amide hydrolase produced by Achromobacter guttatus KI74.

Authors:  S Kinoshita; S Negoro; M Muramatsu; V S Bisaria; S Sawada; H Okada
Journal:  Eur J Biochem       Date:  1977-11-01

4.  Processing of X-ray diffraction data collected in oscillation mode.

Authors:  Z Otwinowski; W Minor
Journal:  Methods Enzymol       Date:  1997       Impact factor: 1.600

5.  A plasmid encoding enzymes for nylon oligomer degradation: nucleotide sequence and analysis of pOAD2.

Authors:  K Kato; K Ohtsuki; Y Koda; T Maekawa; T Yomo; S Negoro; I Urabe
Journal:  Microbiology (Reading)       Date:  1995-10       Impact factor: 2.777

6.  Nylon oligomer degradation gene, nylC, on plasmid pOAD2 from a Flavobacterium strain encodes endo-type 6-aminohexanoate oligomer hydrolase: purification and characterization of the nylC gene product.

Authors:  S Kakudo; S Negoro; I Urabe; H Okada
Journal:  Appl Environ Microbiol       Date:  1993-11       Impact factor: 4.792

7.  Evolutionary adaptation of plasmid-encoded enzymes for degrading nylon oligomers.

Authors:  H Okada; S Negoro; H Kimura; S Nakamura
Journal:  Nature       Date:  1983 Nov 10-16       Impact factor: 49.962

8.  Purification and characterization of 6-aminohexanoic-acid-oligomer hydrolase of Flavobacterium sp. Ki72.

Authors:  S Kinoshita; T Terada; T Taniguchi; Y Takene; S Masuda; N Matsunaga; H Okada
Journal:  Eur J Biochem       Date:  1981-06-01

9.  Plasmid-determined enzymatic degradation of nylon oligomers.

Authors:  S Negoro; T Taniguchi; M Kanaoka; H Kimura; H Okada
Journal:  J Bacteriol       Date:  1983-07       Impact factor: 3.490

  9 in total
  2 in total

1.  Two alternative modes for optimizing nylon-6 byproduct hydrolytic activity from a carboxylesterase with a beta-lactamase fold: X-ray crystallographic analysis of directly evolved 6-aminohexanoate-dimer hydrolase.

Authors:  Taku Ohki; Naoki Shibata; Yoshiki Higuchi; Yasuyuki Kawashima; Masahiro Takeo; Dai-Ichiro Kato; Seiji Negoro
Journal:  Protein Sci       Date:  2009-08       Impact factor: 6.725

Review 2.  Plastics: Environmental and Biotechnological Perspectives on Microbial Degradation.

Authors:  Dominik Danso; Jennifer Chow; Wolfgang R Streit
Journal:  Appl Environ Microbiol       Date:  2019-09-17       Impact factor: 4.792

  2 in total

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